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Editor's note
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If you’ve recently had your blood pressure checked, you might know that doctors start getting concerned if your systolic (that’s the top number) reading is around the 140mmHg mark. That has long been the diagnostic cut off for hypertension, or high blood pressure, which is one of the risk factors for heart disease and stroke.
But two US bodies recently recommended lowering the diagnostic threshold to 130mmHg. If this becomes standard practice, millions of Australians will suddenly be labelled “hypertensive”. Katy Bell and colleagues write that this will only benefit a minority of these people – while most may just end up anxious and overmedicated.
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Sasha Petrova
Deputy Editor: Health + Medicine
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Top story
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Millions more Australians will be diagnosed with having high blood pressure if the recommendations are followed.
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Katy Bell, University of Sydney; Amir Qaseem, Thomas Jefferson University; Jenny Doust; Loai Albarqouni
Previously, a person would be diagnosed with high blood pressure if their systolic reading was 140mmHg. But it's recommended this threshold be lowered to 130mmHg, which will do more harm than good.
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Science + Technology
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David Murphy, Queensland University of Technology; Charlotte Allen, Queensland University of Technology; Christoph Schrank, Queensland University of Technology; Daniel Wiemer, University of Western Australia
The remote Pilbara region of Western Australian formed many billions of years ago when the Earth was much hotter and the crust softer than it is today.
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Rebecca Koomen, Max Planck Institute
New research shows that children as young as six have the social skills necessary to cooperate and sustain a shared resource.
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Politics + Society
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Kelly Soderstrom, University of Melbourne; Philomena Murray, University of Melbourne
The German approach to refugees is becoming increasingly binary: if you are not a refugee, you must leave; if you are a refugee, you must integrate.
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Michelle Grattan, University of Canberra
Dealing with cannabis is basically a state matter but the Greens propose an Australian Cannabis Agency be set up to bring together state and territory governments, experts and regulators.
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John Eldridge, University of Sydney
The problems high-profile defendants pose in receiving a fair trial are hardly new. But they are more pressing today than ever.
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Michelle Grattan, University of Canberra
Campbell replaces the present chief, Air Chief Marshal Mark Binskin, 58, who will retire from the ADF.
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Environment + Energy
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Philip Zylstra, University of Wollongong
New research shows that fire follows fire in the Australian Alps, and old-growth forests are less flammable.
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Ian Wright, Western Sydney University
Just because something is advertised as 'flushable' doesn't mean you should put it in your toilet.
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Business + Economy
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John Dumay, Macquarie University; Maurizio Massaro, Università degli Studi di Udine; Muhammad Nadeem
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Arts + Culture
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Katie Sutherland, Western Sydney University
Employable Me is being touted as the feel good TV series of 2018. But will it make any difference to how employers approach jobseekers with disabilities?
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Cities
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Patrick Harris, University of Sydney; Elizabeth Harris, UNSW; Emily Riley, University of Sydney; Jennifer Kent, University of Sydney; Peter Sainsbury, South Western Sydney Local Health District
The connections between city planning and health are many and varied, but getting health objectives integrated into all aspects of planning in New South Wales has been a long struggle.
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Health + Medicine
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Kathryn Fletcher, Swinburne University of Technology; Kristi-Ann Villagonzalo, Swinburne University of Technology
Media portrayals don't help misconceptions about disorders such as bipolar, schizophrenia and borderline personality disorder. So what do these terms actually mean?
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